Google translate says “They’re finally heating up at Jucika’s”, but I edited it to sound more natural.
(edit: additional context in this comment below - https://sopuli.xyz/comment/23669088 - the Google translation is likely more accurate)
As always, stay tuned here on [email protected] for a slow trickle out of Jucika comics, but if you want to find more, here’s a good post with a large collection that /u/[email protected] posted last year: https://piefed.social/post/1258520
Nah, the joke here isn’t that there’s no heating, it’s that she thinks it’s warm because the heating was finally turned on.
Old commie blocks commonly have central heating, powered and managed at city level. Works fine, except you don’t get to pick when it comes on, the city as a whole does, so every winter you get a city-wide argument over the thermostat.